226 . Ins. 
XIII. HYMENOPTERA. 
P. rothneyi , pp. 414 & 415, with st. watsomi , p. 416, jerdonii , p. 416, 
rogeri , exigua , p. 417, E. India, Forel, J. Bombay Soc. viii ; 
P. steingroveri , Angra Pequena, Forel, p. 73, Mt. Schweiz, ent. 
Ges. ix : n. spp. 
Platyihyrea lamellosa , r. longinoda , n. st. ; Forel, p. 75, Mt* Schweiz, 
ent. Ges. ix. 
Plectroctena caffra , n. st. major ; Forel, p. 74, Mt. Schweiz, ent. 
Ges. ix. 
Pogonomyrmex badius , n. var. estelanius ; Pergande, p. 33, P. Calif. Ac. 
iv. 
Polyrhacis cubaensis , r. gallicola , n. st. revoili , worker described ; Forel, 
p. 71, Mt. Schweiz, ent. Ges. ix. 
-P. spinicola , Delagoa, p. 70, Forel, Mt. Schweiz, ent. Ges. ix ; P. 
wroughtonii , p 398, phipsoni , p. 399, E. India, Forel, J. Bombay 
Soc. viii : n. spp. 
Ponera melanaria } n. var. macro , ; Emery, p. 68, Ann. Soc. ent. France, 
1894. 
P. eduardi, Oran, Forel, p. 15, Bull. Soc. Vaudoise, xxx ; P. ragusai , 
Sicily, Emery, p. 28, Natural. Sicil. xiv : n. spp. 
Prenolepis madagascariensis , n. var. sechellensis ; Emery, p. 71,' Ann. Soc. 
ent. France, 1894. P. bourbonica , r. bengalensis t n. st. ; Forel, 
p. 408, J. Bombay Soc. viii. 
P. yerburyi , indica , p. 409, taylori , smythiesii , p. 410, E. India, Forel, 
J. Bombay Soc. viii, n. spp. 
Procryptocerus : species and varr. revised ; Emery, pp. 196—201, Bull. 
Soc. ent. Ital. xxvi. 
P. balzani , Bolivia, p. 199, sulcatus , Rio Janeiro, p. 200, Emery, Bull. 
Soc. ent. Ital. xxvi, n. spp. 
Pseudolasius risii , Hong-kong, Forel, p. 405, J. Bombay Soc. viii, n. sp. 
Pseudomyrma arboris sanctcc , Bolivia, Emery, p. 147, Bull. Soc. ent. 
Ital. xxvi, n. sp. 
Jihopalothrix : characters of species ; Emery, p. 216, Bull. Soc. ent. Ital. 
xxvi. 
R. jheringi , head of $ figured ; Jhering, p. 385, Berlin, ent. Zeitschr. 
xxxix. 
R. balzani , Bolivia, p. 217, pi. i, fig. 10, batesi , Amazons, p. 218, pi. i, 
fig. 11, Emery, Bull. Soc. ent. Ital. xxvi, n. spp. 
Rogeria germaini , Matto Grosso, p. 189, curvipubens , St. Thomas, p. 190, 
Emery, Bull. Soc. ent. Ital. xxvi, n. spp. 
Sericomyrmex saussurei , Matto Grosso, Emery, p. 223, Bull. Soc. ent. 
Ital. xxvi, n. sp. 
Sima liengmei , Delagoa, Forel, p. 88, Mt. Schweiz, ent. Ges. ix, n. sp. 
Solenopsis punctaticeps ) n. var. caffra \ Forel, p. 99, Mt. Schweiz, ent. 
Ges. ix. S. debilis } habits ; Forbes, Rep. Ins. Illinois, xviii, p. 9, 
pi. ii, fig. 2. 
S. latro , p. 21, oraniensis , p. 22, Oran, Forel, Bull. Soc. Vaudoise, 
xxx; S. wasmanni , Bolivia, Emery, p. 151, Bull. Soc. ent. Ital. 
